An official website of the United States government
The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before
sharing sensitive information, make sure you’re on a federal
government site.
The site is secure.
The https:// ensures that you are connecting to the
official website and that any information you provide is encrypted
and transmitted securely.
Ahlgren GM, Flodgren P, Tammela TLJ, Kellokumpu-Lehtinen P, Borre M, Angelsen A, Iversen JR, Sverrisdottir A, Jonsson E, Sengelov L; Investigators of the Scandinavian Prostate Cancer Study Number 12.Ahlgren GM, et al.Eur Urol. 2018 Jun;73(6):870-876. doi: 10.1016/j.eururo.2018.01.012. Epub 2018 Feb 1.Eur Urol. 2018.PMID: 29395502Clinical Trial.